CA2679733C - Analyseur automatise a diffraction de lumiere - Google Patents

Analyseur automatise a diffraction de lumiere Download PDF

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Publication number
CA2679733C
CA2679733C CA2679733A CA2679733A CA2679733C CA 2679733 C CA2679733 C CA 2679733C CA 2679733 A CA2679733 A CA 2679733A CA 2679733 A CA2679733 A CA 2679733A CA 2679733 C CA2679733 C CA 2679733C
Authority
CA
Canada
Prior art keywords
analyte
analyzer according
pattern
sensor
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2679733A
Other languages
English (en)
Other versions
CA2679733A1 (fr
Inventor
Raymond Francis Cracauer
Rocky Ganske
Adam Liederman
Sorin Turlea
Huatang Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Angle Europe Ltd
Original Assignee
Axela Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Axela Inc filed Critical Axela Inc
Publication of CA2679733A1 publication Critical patent/CA2679733A1/fr
Application granted granted Critical
Publication of CA2679733C publication Critical patent/CA2679733C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/026Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having blocks or racks of reaction cells or cuvettes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47Scattering, i.e. diffuse reflection
    • G01N21/4788Diffraction
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/028Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having reaction cells in the form of microtitration plates
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1065Multiple transfer devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1081Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane
    • G01N35/109Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane with two horizontal degrees of freedom
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/11Automated chemical analysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

Système analyseur automatisé servant à réaliser des dosages chimiques, biochimiques ou biologiques en fonction de variations / d'absence de variations de diffraction de lumière dues à la présence / l'absence d'analytes dans un échantillon se liant à leurs récepteurs spécifiques disposés selon un motif prédéterminé dans un capteur jetable. Le système analyseur est un instrument modulaire de table qui intègre de manière compacte des sous-systèmes de distribution d'échantillons, de manipulation de liquides et de génération optique de faisceaux de lumière laser ainsi que des détecteurs servant à détecter la lumière diffractée. Un processeur interne permet d'automatiser l'instrument et une interface-utilisateur permet d'effectuer des communications avec un opérateur.
CA2679733A 2006-05-09 2007-05-09 Analyseur automatise a diffraction de lumiere Expired - Fee Related CA2679733C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79871906P 2006-05-09 2006-05-09
US60/798,719 2006-05-09
PCT/CA2007/000807 WO2007128130A1 (fr) 2006-05-09 2007-05-09 Analyseur automatisé a diffraction de lumière

Publications (2)

Publication Number Publication Date
CA2679733A1 CA2679733A1 (fr) 2007-11-15
CA2679733C true CA2679733C (fr) 2017-06-20

Family

ID=38667384

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2679733A Expired - Fee Related CA2679733C (fr) 2006-05-09 2007-05-09 Analyseur automatise a diffraction de lumiere

Country Status (7)

Country Link
US (1) US8076128B2 (fr)
EP (1) EP2024730A4 (fr)
CN (1) CN101490537A (fr)
AU (1) AU2007247740A1 (fr)
CA (1) CA2679733C (fr)
NZ (1) NZ573499A (fr)
WO (1) WO2007128130A1 (fr)

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WO2008141437A1 (fr) * 2007-05-18 2008-11-27 Axela Inc. Dispositif pour réaction chimique ayant des éléments optiques et de régulation de fluide intégrés
JP5587782B2 (ja) * 2007-10-10 2014-09-10 オプテイスカン・バイオメデイカル・コーポレーシヨン グルコースのモニターおよび調節のための流体成分分析システムおよび方法
US7959598B2 (en) 2008-08-20 2011-06-14 Asante Solutions, Inc. Infusion pump systems and methods
JP5452140B2 (ja) * 2009-09-03 2014-03-26 日本航空電子工業株式会社 水素検出用表面プラズモン共鳴素子、表面プラズモン共鳴式光学水素検出器及び表面プラズモン共鳴を利用して光学的に水素を検出する方法
US9437103B2 (en) * 2011-11-04 2016-09-06 Op-Hygiene Ip Gmbh Dispenser and contaminant sensor
US9404797B2 (en) 2012-12-07 2016-08-02 Integrated Plasmonics Corporation Plasmonic spectroscopic sensor and cuvette therefor
US9976963B2 (en) 2012-12-21 2018-05-22 Integrated Plasmonics Corporation Microcuvette cartridge
US20150377780A1 (en) * 2013-02-08 2015-12-31 Integrated Plasmonics Corporation Plasmonic projected diffraction sensor
US10481089B2 (en) 2013-03-12 2019-11-19 Integrated Plasmonics Corporation Optical detection system with tilted sensor
US9995623B2 (en) 2013-03-14 2018-06-12 Integrated Plasmonics Corporation Ambient light assisted spectroscopy
US9784986B2 (en) 2013-03-14 2017-10-10 Integrated Plasmonics Corporation Self-aligned spatial filter
GB2523989B (en) 2014-01-30 2020-07-29 Insulet Netherlands B V Therapeutic product delivery system and method of pairing
JP6251451B2 (ja) * 2014-08-15 2017-12-20 カウンシル,インコーポレーテッド ハイスループット試料処理システムおよび使用方法
FR3028353A1 (fr) 2014-11-10 2016-05-13 Commissariat Energie Atomique Pile a combustible planaire et procede de fabrication d'au moins une partie d'une telle pile
CA2977053C (fr) 2015-02-18 2023-08-01 Insulet Corporation Dispositifs de perfusion et de distribution de fluide, et leurs procedes d'utilisation
CN104988061A (zh) * 2015-03-23 2015-10-21 刘贵忠 一种集成sod酶活性光反应实验仪及其应用
WO2017123525A1 (fr) 2016-01-13 2017-07-20 Bigfoot Biomedical, Inc. Interface utilisateur pour système de gestion du diabète
WO2017124006A1 (fr) 2016-01-14 2017-07-20 Bigfoot Biomedical, Inc. Ajustement des débits d'administration d'insuline
US10765807B2 (en) 2016-09-23 2020-09-08 Insulet Corporation Fluid delivery device with sensor
CN106841253B (zh) * 2016-12-29 2019-06-28 中国科学院上海应用物理研究所 一种能高精度地测量蛋白晶体数据的复合型衍射仪
US11027063B2 (en) 2017-01-13 2021-06-08 Bigfoot Biomedical, Inc. Insulin delivery methods, systems and devices
CA3079984A1 (fr) 2017-10-31 2019-05-09 Alberta Biophotonics Inc. Procede et systeme de mesure optique
USD928199S1 (en) 2018-04-02 2021-08-17 Bigfoot Biomedical, Inc. Medication delivery device with icons
US11565043B2 (en) 2018-05-04 2023-01-31 Insulet Corporation Safety constraints for a control algorithm based drug delivery system
CN112789070A (zh) 2018-09-28 2021-05-11 英赛罗公司 人造胰腺系统的活动模式
EP3864668A1 (fr) 2018-10-11 2021-08-18 Insulet Corporation Détection d'événement pour système d'administration de médicament
USD920343S1 (en) 2019-01-09 2021-05-25 Bigfoot Biomedical, Inc. Display screen or portion thereof with graphical user interface associated with insulin delivery
US11801344B2 (en) 2019-09-13 2023-10-31 Insulet Corporation Blood glucose rate of change modulation of meal and correction insulin bolus quantity
US11935637B2 (en) 2019-09-27 2024-03-19 Insulet Corporation Onboarding and total daily insulin adaptivity
US11957875B2 (en) 2019-12-06 2024-04-16 Insulet Corporation Techniques and devices providing adaptivity and personalization in diabetes treatment
US11833329B2 (en) 2019-12-20 2023-12-05 Insulet Corporation Techniques for improved automatic drug delivery performance using delivery tendencies from past delivery history and use patterns
US11551802B2 (en) 2020-02-11 2023-01-10 Insulet Corporation Early meal detection and calorie intake detection
US11547800B2 (en) 2020-02-12 2023-01-10 Insulet Corporation User parameter dependent cost function for personalized reduction of hypoglycemia and/or hyperglycemia in a closed loop artificial pancreas system
US11986630B2 (en) 2020-02-12 2024-05-21 Insulet Corporation Dual hormone delivery system for reducing impending hypoglycemia and/or hyperglycemia risk
US11324889B2 (en) 2020-02-14 2022-05-10 Insulet Corporation Compensation for missing readings from a glucose monitor in an automated insulin delivery system
US11607493B2 (en) 2020-04-06 2023-03-21 Insulet Corporation Initial total daily insulin setting for user onboarding
US11684716B2 (en) 2020-07-31 2023-06-27 Insulet Corporation Techniques to reduce risk of occlusions in drug delivery systems
US11904140B2 (en) 2021-03-10 2024-02-20 Insulet Corporation Adaptable asymmetric medicament cost component in a control system for medicament delivery
WO2023049900A1 (fr) 2021-09-27 2023-03-30 Insulet Corporation Techniques permettant l'adaptation de paramètres dans des systèmes d'aide par entrée d'utilisateur
US11439754B1 (en) 2021-12-01 2022-09-13 Insulet Corporation Optimizing embedded formulations for drug delivery

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CA2301095A1 (fr) 1997-08-15 1999-02-25 Alexion Pharmaceuticals, Inc. Dispositif permettant de realiser des dosages au niveau de sites reactionnels
AU2054201A (en) * 1999-12-01 2001-06-12 Damond V. Ryer Spectral instrument using multiple non-interfering optical beam paths and elements for use therewith
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Also Published As

Publication number Publication date
NZ573499A (en) 2011-08-26
EP2024730A1 (fr) 2009-02-18
WO2007128130A1 (fr) 2007-11-15
CA2679733A1 (fr) 2007-11-15
US8076128B2 (en) 2011-12-13
EP2024730A4 (fr) 2014-07-16
US20070264707A1 (en) 2007-11-15
AU2007247740A1 (en) 2007-11-15
CN101490537A (zh) 2009-07-22

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MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831